import java.util.Scanner;

public class AnimalMain {
	public static void main(String[] args) {
		ArrayList list = new ArrayList();
		for(int x = 0; x < 100; x++) {
			list.add(x*x);
		}
		for(int j = 0; j < list.size(); j++)
		System.out.println(list.get(j));
		
	}
}

